Sway bar or Sway Bar & Weight Distribution Hitch

After you get it, to adjust measure you pickups distance from wheel to fender. When properly adjusted it will measure the same distances - the ammount it sinks when you put the wt on. You want it to come down evenly, front and back. If the front sinks 2 in so should the rear. Do you understand the concept.It will lever wt to the front of your vehicle + keep it from swaying in wind, truck turbulence and if you run off the edge of the road. Takes a little getting used to.